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SG6901A |
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| Part Number | SG6901A |
| Manufacturer | Fairchild Semiconductor |
| Description | The highly integrated SG6901A is designed for power supplies with boost PFC and flyback PWM. It requires very few external components to achieve versatile protections. It is available in a 20-pin SOP ... |
| Features |
Interleaved PFC/PWM Switching Low Startup and Operating Current Innovative Switching Charge Multiplier Divider Multi-vector Control for Improved PFC Output
Transient Response
Average-Current-Mode Control for PFC Programmable Two-Level PFC Output Voltage
Protections
PFC and PWM Feedback Open-Loop Protection Cycle-by-Cycle Current Limiting for PFC/PWM Slope Compensation for PWM H/L Line Over-Power Compensation for PWM Brownout Protection Over-Temperature Protection (OTP)
Applications
Switching Power Supplies with Active PFC and
Standby Power
High-Power Adaptors
Descr... |
| Document |
 SG6901A Data Sheet
PDF 710.04KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SG6901A |
System General |
PFC / Flyback PWM Controller |
|
| 2 | SG6902 |
Fairchild Semiconductor |
Green-Mode PFC / Flyback-PWM Controller |
|
| 3 | SG6905 |
Fairchild Semiconductor |
Green mode PFC/Flyback-PWM Controller |
|
| 4 | SG6905 |
System General |
Green mode PFC/Flyback-PWM Controller |
|
| 5 | SG6905SY |
Fairchild Semiconductor |
Green mode PFC/Flyback-PWM Controller |
|
| 6 | SG6932 |
Fairchild Semiconductor |
PFC / Forward PWM Controller |
|
Desde 2024. D4U Semiconductor.
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